Vision Meter Digital 21.5" Borderless LCD Electronic Optical Vision Meter with 44+ Visual Targets and 5 Display Methods Optometry Projector with Remote Control

AISITESY Visual acuity charts are important tools used by healthcare professionals to measure and monitor vision. These vision charts consist of rows of letters, numbers, or symbols that decrease in size to accurately assess a person's clear vision at different distances. Commonly found in ophthalmologists' offices, optometrists' clinics, and general healthcare facilities, vision charts have become the universal standard in eye care, helping countless people maintain optimal vision health thanks to their simple yet effective design.

• 【Precise Visual Display】The LCD Visual Acuity Chart comes with a 21.5 - inch bezel - less screen. With a minuscule 0.282 - mm dot pitch, it delivers sharp, high - definition images. This ensures that symbols on the chart are distinct, facilitating accurate identification during vision tests.
• 【Adaptable Working Range】Functioning optimally between 1 - 6.5 meters, this chart is highly versatile. Whether it's a small home office for personal eye checks or a large clinic examination room, it can be seamlessly installed, making it suitable for a wide range of settings.
• You find that you need to replace the parts in the process of using the product, we provide you with a convenient service of sending parts. You only need to contact our after-sales team through the Amazon platform messaging system, clearly describe the required parts and your order information, we will arrange for you to send the parts as soon as possible to ensure that your use is not affected. In terms of technical support, we have a professional team at your service at any time. Whether you encounter confusion in the use of the product operation, or equipment technical failure problems, you can contact us!
• 【Efficient Vision Monitoring Tool】Engineered for both home and clinical applications, this chart is perfect for monitoring visual acuity. Measuring visual acuity is a breeze, allowing you to track any changes in your vision over time, which is crucial for maintaining good eye health.
• 【Empower Your Vision Care】Take control of your vision health with this LCD Visual Acuity Chart. Its user - friendly design and reliable functionality make it an indispensable item for individuals concerned about their eyesight, whether for routine self - assessments or professional medical use.